Irrigation And CAD Department Tender

Estimate for Emergent repairs to Offtake sluice D 32A at km 40.80 of kakatiya main canal of srsp;Providing and laying insitu vibrated M-15 ( 28 days cube compressive strength not less than 15 N /sq mm ) grade cement concrete using 40 mm down size approved, clean, hard, graded aggregates for foundation filling including cost of all materials, machinery, labour, formwork, cleaning, batching, mixing, placing in position, levelling, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc.,vibrating, finishing, curing etc.,(Cement content: 260 kg / cum with use of super plasticiser(0.4% by wt. of cement),CA : 0.90cum, Blending Ratio of CA--50:30:20, FA : 0.40 cum)

Estimate for Emergent repairs to Offtake sluice D 32A at km 40.80 of kakatiya main canal of srsp;Providing and laying insitu vibrated M-15 ( 28 days cube compressive strength not less than 5 N / sq mm ) grade cement concrete using 40 mm down size approved, clean, hard, graded aggregates for sub-structure / super- structure works including cost of all materials,machinery, labour, formwork, scaffolding, cleaning, batching, mixing, placing in position,levelling, vibrating, finishing, curing etc., complete with initial lead upto 50 m and all lifts.(Cement content: 280 kg / cum with use of super plasticiser(0.4% by wt. of cement),CA : 0.90cum, Blending Ratio of CA--50:30:20, FA : 0.40 cum)

Estimate for Emergent repairs to Offtake sluice D 32A at km 40.80 of kakatiya main canal of srsp;Providing and laying insitu vibrated M-15 ( 28 days cube compressive strength not less than 15 N /sq mm ) grade cement concrete using 20 mm down size approved, clean, hard, graded and sides to required curveture, cost of all materials, machinery, labour, formwork including supports,aggregates for bed and side lining of canal(100 mm thick) including finishing the junction of bed and sides to required curveture, cost of all materials, machinery, labour, formwork including supports,cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc.,complete with initial lead upto 50 m and all lifts. (Cement content: 300 kg / cum for use of super plasticiser(0.4% by wt. of cement),CA : 0.80 cum, Blending Ratio of CA--65:35, FA : 0.45 cum)

Estimate for Emergent repairs to Offtake sluice D 32A at km 40.80 of kakatiya main canal of srsp;Providing homogeneous embankment using soil from approved borrow area in layers of 25 to 30 cm before compaction including cost of all materials, machinery, labour, all operations such as excavation, sorting out, transportation, spreading soil in layer of specified thickness, breaking clods, sectioning,etc.,complete with initial lead upto 1 km and all lifts.density control of not less than 90 percent or as stipulated using 2T roller .

Estimate for Emergent repairs to Offtake sluice D 32A at km 40.80 of kakatiya main canal of srsp;Providing, fabricating and placing in position reinforcement steel bars for RCC works including cleaning, straightening, cutting, bending, hooking, lapping, welding wherever required,tying with 1.25 mm dia soft annealed steel wire, including cost of all materials, machinery, labour etc., complete with initial lead upto 50m and all lifts.

Estimate for Emergent repairs to Offtake sluice D 32A at km 40.80 of kakatiya main canal of srsp;OT sluice EM Parts:Fabrication, supply, erection, testing and commissioning of Embedded parts consisting of sil beam, slide tracks, seal seats, Guide plates etc. with all accessories including cost of all materials, machinery, labour, etc. complete as per specifications and approved drawings. (without painting on mechanical cleaning surfaces which are added extra as per schedule of rates under items in this chapter and add as applicable separately)(Excluding wastage of steel @ 2.5%)

Estimate for Emergent repairs to Offtake sluice D 32A at km 40.80 of kakatiya main canal of srsp;OT Sluice Gate: Fabrication, supply, erection, testing and commissioning of Sluice Shutters consisting of skin plate, horizontal and vertical angles, stiffeners, rubber seals, clamps with all accessories for sluice shutters including cost of all materials, machinery, labour, seal fixing etc., complete as per specifications and approved drawings (without painting on mechanical cleaning surfaces which are added extra as per schedule of rates under items in this chapter and add as applicable separately) (Excluding wastage of steel@2.5%)

Estimate for Emergent repairs to Offtake sluice D 32A at km 40.80 of kakatiya main canal of srsp;OT Sluice Hoist & Hoist Bridge Gear Hoist Including Platform for Below 5 Tons Capacity(SmallGates): Fabrication, supply, erection, testing and commissioning of Embedded Parts consisting of Supporting Strucure and Platform etc with all accessories for sluice shutters including cost of all material, machinery,labour, cutting, bending, aligning, anchoring,welding, finishing etc complte as per specification of drawings (Excluding wastage of steel@2.5%)

Estimate for Emergent repairs to Offtake sluice D 32A at km 40.80 of kakatiya main canal of srsp;EM PARTS: Surface cleaning of metal surfaces by chemical cleaners and then by hand and power tool cleaners and Removing dust. After cleaning,applying primary coat with one coat of Protective Mastic to athickness of 70+5 microns ,followed by finishing coats 2 coats with Solventless Coal tar epoxy each coat with a DFT of 150+5 microns and total DFT of all coats including Primary coat should not be less than 350 microns with material, labour and all accessories with all leads and lifts (in respect of Heavily rusted (30 to 40% rusted) surfaces)

Estimate for Emergent repairs to Offtake sluice D 32A at km 40.80 of kakatiya main canal of srsp;Surface cleaning of metal surfaces by chemical cleaners and then by hand and power tool cleaners and removing dust. After cleaning,applying primary coat with one coat of Zinc rich epoxy primer to a thickness of 40 microns ,followed by finishing coats 2 coats with Solventless Coal tar epoxy with material, labour and all accessories with all leads and lifts